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A Study to Assess the Safety, Pharmacokinetics, and Antiviral Activity of ABI-4334 in Subjects With Chronic Hepatitis B Virus Infection

NCT06384131 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2025-07-23

No results posted yet for this study

Summary

This is a randomized, blinded, placebo-controlled, dose-ranging Phase 1b study of the safety, PK, and antiviral activity of ABI-4334 in treatment-naïve or off-treatment chronic Hepatitis B virus (cHBV) subjects that are Hepatitis B e antigen (HBeAg) positive or negative. The study will enroll up to 5 sequential cohorts of 10 subjects each, for a total of up to 50 subjects, randomized 8:2 to receive ABI-4334 or placebo.

Conditions

Interventions

DRUG

ABI-4334

10 mg or 50 mg tablets for oral administration

DRUG

Placebo

10 mg or 50 mg tablets for oral administration

Sponsors & Collaborators

  • Assembly Biosciences

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-06-04
Primary Completion
2025-04-15
Completion
2025-05-14

Countries

  • Moldova
  • New Zealand

Study Locations

More Related Trials

Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06384131 on ClinicalTrials.gov